Download free flight simulator missions, choose the right format for FSX and other sims, and avoid common installation and compatibility mistakes.
You can download free flight simulator missions from Fly Away Simulation’s freeware downloads library, with the most straightforward conventional packages available for Microsoft Flight Simulator X (FSX). They include story-led, navigation, IFR, rescue and historical flights. Match every download to the named simulator and read its dependency notes before installing it.
Where should I look for free missions?
For downloadable, menu-driven missions, FSX is the best starting point because it has a defined mission system and a large catalogue of freeware packages. These missions can include scripted dialogue, triggers, objectives, weather, AI aircraft and completion rewards.
For example, you can fly a story-led 1942 DC-3 transport mission or try a navigation exercise using ATC instructions and visual position checks. Other downloads cover airline operations, poor-visibility IFR flights, helicopter rescues and relaxed sightseeing.
For another simulator, search by its exact name plus terms such as mission, scenario, activity, bush trip or situation. Those labels are not interchangeable: a saved flight or flight plan rarely includes scripted objectives.
Which mission format does my simulator use?
Each simulator expects its own mission format, so a download must explicitly name the simulator and, where relevant, the release it supports.
| Simulator | What to look for | Main compatibility issue |
|---|---|---|
| FSX | Traditional mission packages installed beneath the Missions directory | The supplied folder hierarchy must be preserved; rewards may require separate placement |
| MSFS 2020 or 2024 | Bush trips, landing challenges, activities or scenario packages | Packages must identify the supported release. Loose Windows Community packages cannot be manually copied to Xbox or PlayStation 5 |
| Prepar3D | Scenarios or missions naming the supported Prepar3D version | An FSX-derived mission may fail because of scripting, object, aircraft or gauge dependencies |
| X-Plane | Situations, adventures or plugin-driven scenarios | There is no direct equivalent to the FSX mission format, so each package’s instructions govern installation |
| DCS | .miz mission files | The mission may require specific aircraft modules, terrain or other assets |
Can FSX missions run in MSFS 2020 or 2024?
No, FSX missions are not compatible with MSFS 2020 or MSFS 2024. The newer simulators use a different package structure and activity system; changing the folder or file extension will not convert a mission.
Some FSX missions may be adaptable to Prepar3D, but compatibility should never be assumed. Mission scripting can work while scenery objects, AI traffic, rewards or aircraft-specific cockpit events fail.
How do I install a downloaded FSX mission?
In FSX, extract the archive first and preserve the folders supplied by the author. Our FSX mission installation and troubleshooting instructions cover folder placement, ZIP archives, reward files and missions that do not appear in the menu.
- Read the included instructions. Check the simulator edition, required aircraft and any scenery dependencies before copying files.
- Extract the complete archive. Do not place the ZIP itself in the simulator, and do not drag out only the flight file.
- Keep related files together. Flattening the package can separate the mission definition from its weather, briefing, sound or flight files.
- Copy the mission folder to the stated category. The exact FSX installation path differs between boxed and Steam installations, so locate your own FSX root rather than copying a path blindly.
- Restart FSX and check the named category. Optional reward files should be installed only when the author provides specific instructions.
Why does a downloaded mission not appear?
A downloaded mission usually goes missing because its files are in the wrong directory or buried one folder too deep.
- The archive was not extracted: FSX cannot load a mission directly from a ZIP file.
- The folder is doubled: Look for a structure such as
Category/Package/Package/mission files. The extra wrapper directory commonly prevents detection. - It was installed as scenery: An FSX mission belongs under
Missions, notAddon Sceneryor an aircraft folder. - The wrong simulator was used: An FSX mission will not appear in MSFS 2020, MSFS 2024 or X-Plane.
- Only part of the package was copied: A flight plan or saved flight alone does not provide the mission logic.
- The expected aircraft or scenery is absent: The mission may appear but then fail to load correctly, show missing objects or substitute another aircraft.
An optional reward file normally controls the award issued after completion; it does not make the mission itself appear. A mistake we see constantly is moving files repeatedly without first checking for an extra nested folder.
What should I check before downloading a free mission?
Choose a mission only when the listing names your simulator, identifies its dependencies and explains how it is installed.
- Confirm the exact simulator and release rather than relying on “Microsoft Flight Simulator” alone.
- Check whether the mission uses default aircraft or requires an additional model.
- Look for required scenery, terrain, modules or object libraries.
- Distinguish a scripted mission from a saved flight, flight plan or multiplayer event.
- Keep the original archive until the mission has loaded and completed successfully.
Free does not always mean dependency-free. A small mission package may call aircraft, audio, scenery and scripts already expected to be installed, so the description and included readme matter more than the download size.